Support back/next option on wizard flow

[0xmaayan]

When starting the wizard and follow each step, there is no way to go back and/or forward to a step.

Add back/next option to previous/next step and respect any choice changes.

[SethY8s]

@0xmaayan I am not super familiar with these terminal prompts, but after looking at the project for a while, I am confident I could add a confirmation prompt at the end of the wizard, something like.

Project name: 'fakeName',
Choose how to start: 'Toollist Dapp',
Choose network: 'Devnet',
Choose your package manager: 'npm',

Do you wish to change anything? Yes | No. 

Then if they click yes, it would let them choose which item they want to change, and they could edit the results from there.

Is that ok if I add that? I'm not sure I have the time to figure out how to add a back/next option after each item.

[0xmaayan]

@SethY8s Yes I think is it a great addition! how would you let them change an option? would you redirect them back to the step they want to change?

Also, if we work on the final confirmation prompt, I think we should open a new issue for that and and leave that item as is.

[mdmudassir0143]

Or maybe we can give freedom to choose what step they want to modify -

Do you wish to change anything? (Yes | No): Yes
Which step would you like to modify? (Step 1, Step 2, Step 3, Step 4): Step 3
Please input a new network: 'Testnet'

[SethY8s]

@mdmudassir0143 Good idea I am working on adding that now. Also @0xmaayan I added a new issue for the confirmation prompt like you recommended. I will add exactly how I plan on laying it out there.

issue #15